package day05;
import java.awt.event.FocusEvent;
import java.util.Arrays;
public class ArrayDemo {
    public static void main(String[] args) {
        int[] arr=new int[10];
        for (int i=1;i<arr.length;i++){
            arr[i] = (int)(Math.random()*100);
            System.out.println(arr[i]);
        }

        Arrays.sort(arr);
        System.out.println("排序后");
        for (int i=1;i<arr.length;i++){
            System.out.println(arr[i]);
        }

        System.out.println("倒叙");
        for (int i=arr.length-1;i>=0;i--){
            System.out.println(arr[i]);
        }



























    }
}
